Errani, who is ranked 23rd in the world, showed plenty of grit to save two set points in the eighth game, but when a third set point came up in the following game Sharapova ruthlessly converted.
The parents, therefore, must set a point in time when their beneficence ends.
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The defending champion double-faulted on set point in the first set and trailed 3-0 in the second set tiebreaker before he took charge of the match.
Li survived a set point in the ninth game before holding, then broke Williams' serve in the next game on the way to forcing a tense tiebreak.
Three-time defending Dubai champion Djokovic saved a set point in the second-set tiebreaker before beating Tipsarevic 6-1 7-6, while Murray saw off the fifth seed Tomas Berdych 6-3 7-5.
The sixth-seeded American -- who had not won a Masters title on the ATP Tour for four years -- fired 13 ace and did not face a single set point in a 7-5 6-4 win.
After saving a set point in game 10 of the second set, Soderling then picked up four break points in the next game -- taking one to go 6-5 up when Gonzalez slammed a forehand wide.
The third set progressed at a rapid pace with the tension ratcheting up a notch as each game passed, and Federer had the first chance but could not capitalise on a set point in game 10.
France had not had it all their own way - the Spaniards took the doubles into a fourth set having saved a match point in the third set tie-break.
Elsewhere on Saturday, 35-year-old Tommy Haas of Germany let a record 12 match points slip in the fourth set, then saved a match point in the fifth en route to eliminating big-serving American John Isner 7-5, 7-6 (4), 4-6, 6-7 (10), 10-8 in 4 hours, 37 minutes.
In each of those regions, too, Buzz has begun to pick up again, although it is not yet at the high-point set in early Spring.
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Lopez weathered five break points in the eighth game of the first set and also saved a set point, but was unable to take his chance in the tie-break.
The 25-year-old had a set-point at 5-3 in the first set but then suffered a total collapse, winning only two more games as her Austrian opponent raced to a 7-5 6-2 victory.
Nieminen actually had a point to go 2-0 up in the second set, but failed to seize the only break-point presented by Federer in the course of the match.
These he transferred in light pencil onto large sheets of Arches 300-pound hot-press paper, some of them as much as six feet in length, at which point Zega set to work painting the reconstructed edifices in intense watercolor hues, taking as long as a month on each.
With the Full-area Touch AF, it is possible to set focus on any point in the field of view which yields quick and intuitive focusing operation with free frame composition.
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He routed his main rival Rick Santorum in Maryland, winning nearly 50% of the vote, and appeared set for a five-point victory in Wisconsin.
However, he was still smarting from an overrule when facing break point in the second set, when the line judge mistakenly called a Federer shot long and the Swiss lost the replayed point.
Despite losing the set, the Poles continued to look the stronger pairing and Murray had to save a break point early in the third set before the world number three was broken in the sixth game.
Fish won the first set before being pegged back and saw a match point go to waste in the fourth set before Ward took it on a tied-break.
The Russian raced out to a 4-1 lead in the breaker, but the world number 21 was not to be denied as she saved a set-point before closing out the match in just under an hour and a half.
Las Vegas set the point spread at 10 in New Mexico's favor and even basketball stats legend Ken Pomeroy published this week the results of a formula that gave Harvard a mere 16.7% chance of beating New Mexico.
It said people need to know before the vote what specific policies parties had for tackling growing inequality and to develop a fuller understanding of what independence will mean in other areas beyond the starting point that will be set out by the Scottish government in its independence white paper.
Chela improved in the second set and he broke Murray in the sixth game, but by that point the Scot was two breaks up which proved too much to claw back.
In the second set, Clijsters gained an early break, saw off a break point in the fifth game to hold for a 4-1 lead, and she fought back from 0-40 down to serve out the match.
Nadal, who had gone past 25 seconds after another long point in the first set, with no warning, ignored it.
An overhead smash into the net gave Lopez set point at 6-5 in the first-set tie-break, which he converted at the first attempt.
Sixth seed Clijsters trailed 5-2 and later faced match point in the deciding set against the Frenchwomen before a five-game rally transformed the semi-final.
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